<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        h1 {
            font-family: Verdana, sans-serif;
            font-weight: normal;
            font-size: 20px;
        }
    </style>
</head>
<body>


<h1>Заголовок 1</h1>
</body>
</html>